Timken QAAFX22A408ST QM Heavy Duty Non-Expansion Cylindrical Bore Spherical Roller Bearing Unit

Product Description

The Timken QAAFX22A408ST QM is a solid block mounted spherical roller bearing unit designed for heavy-duty applications. This unit features a cylindrical bore with a diameter of four and one-half inches, a bolt center-to-center length of six point four four inches, and an overall length of fifteen point thirteen inches. It is suitable for handling high radial loads, making it ideal for various industrial uses.

• Designed for high-performance applications
• Built with a cast steel housing for durability
• Offers a double row bearing for increased load capacity

Product Highlights

The Timken QAAFX22A408ST QM provides robust support for aggregate, industrial building equipment, and more.

Product Information

Standard Information

• Brand: Timken
• Type: Heavy Duty Non-Expansion Cylindrical Bore

Technical Specifications

• Bore Diameter: 4-1/2 in
• Load Capacity: 125000 lb Dynamic / 147000 lb Static
• Maximum Speed: 1200 rpm Grease / 1700 rpm Oil
• Overall Depth: 6-1/4 in
• Seal Material: DuPont Teflon
• Locking Device: Double Concentric Collar
• Overall Height: 15.13 in
• Temperature Rating: -40 to 250 deg F
• Bolt Circle Diameter: 12.88 in
• Flange Mounting Type: 4-Bolt Square
• Overall Length/Diameter: 15.13 in
• Bolt Center-to-Center Length: 6.44 in